4602971920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3028271}}^1$

素因数の和:3028303

約数の個数: 40

約数和(自身を含む): 11265171840

約数和(自身を除く): 6662199920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3028271, 6056542, 12113084, 15141355, 24226168, 30282710, 48452336, 57537149, 60565420, 115074298, 121130840, 230148596, 242261680, 287685745, 460297192, 575371490, 920594384, 1150742980, 2301485960, 4602971920]

約数ペア:

[(1, 4602971920), (2, 2301485960), (4, 1150742980), (5, 920594384), (8, 575371490), (10, 460297192), (16, 287685745), (19, 242261680), (20, 230148596), (38, 121130840), (40, 115074298), (76, 60565420), (80, 57537149), (95, 48452336), (152, 30282710), (190, 24226168), (304, 15141355), (380, 12113084), (760, 6056542), (1520, 3028271)]